basically, how do you avoid the pitfalls of vietnam in afghanistan. >> he inherited afghanistan and iraq the way nixon inherited vietnam, 535,000 troops in vietnam when he got into the white house. bush i learned the lessons. there was a big push from the neoconservatives to go to baghdad. bush i did that and said this is what everybody signed on for. we are stopping at the iraqi border. he got the lesson right. >> for the record, george w. bush spit out his coffee and wept for it. marvin, go ahead. >> i agree with you, pat. the relevant point is vietnam was in his point. he did not want to go too far or get trapped in baghdad. this is one of the most fascinating things, you can get in on the act, too. the way one of the presidents after another, vietnam sits there just hanging around and even if you wanted to dump it, you couldn't. >> i asked obama about this a year ago and he maintains he's free of the vietnam. >> i agree with you. he's the one sitting there saying i'm not doing ten years. i'm not doing $1 trillion. it's about vietnam. it's about getting into a steal mate. >> yet, we s